🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.57 AU - 0.71 AU

Year: 197 Days

Day: 46.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 265 Days

Day: 31 Hours

Environment

Temp: 94 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.18 AU

Year: 414 Days

Day: 41.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.06 AU - 1.08 AU

Year: 426 Days

Day: 36.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,278,164 km

• M1: 167,849 km (0.112 R)
• M2: 276,307 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.63 AU - 1.77 AU

Year: 853 Days

Day: 17.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 127.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,278,164 km

• M1: 1,222,663 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.89 AU - 2.81 AU

Year: 1387 Days

Day: 20.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,278,164 km

• M1: 221,106 km (0.052 R)
• M2: 1,236,875 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.15 AU - 3.27 AU

Year: 1718 Days

Day: 20.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.88 AU - 3.48 AU

Year: 2183 Days

Day: 21.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,278,164 km

• M1: 885,769 km (0.108 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.88 AU - 4.3 AU

Year: 2619 Days

Day: 27 Hours

Environment

Temp: -131 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,278,164 km

• M1: 1,987,109 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 14.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.81 AU - 9.89 AU

Year: 10136 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,278,164 km

• M1: 393,742 km (0.088 R)
• M2: 800,648 km (0.064 R)
• M3: 1,168,210 km (0.106 R)
• M4: 1,500,616 km (0.105 R)
• M5: 1,724,115 km (0.044 R)
• M6: 2,007,304 km (0.074 R)
• M7: 2,154,808 km (0.099 R)
• M8: 2,619,309 km (0.112 R)
• M9: 3,201,095 km (0.088 R)
• M10: 3,462,742 km (0.114 R)
• M11: 3,761,938 km (0.115 R)
• M12: 3,945,644 km (0.116 R)
• M13: 4,069,810 km (0.073 R)
• M14: 4,163,758 km (0.118 R)
• M15: 4,353,896 km (0.077 R)
• M16: 4,579,490 km (0.092 R)
• M17: 4,842,034 km (0.085 R)
• M18: 5,008,686 km (0.081 R)
• M19: 5,109,665 km (0.117 R)
• M20: 5,624,730 km (0.049 R)
• M21: 5,764,904 km (0.051 R)
• M22: 5,977,482 km (0.097 R)
• M23: 6,120,498 km (0.112 R)
• M24: 6,446,771 km (0.09 R)
• M25: 6,593,676 km (0.056 R)
• M26: 6,816,128 km (0.066 R)
• M27: 7,040,973 km (0.084 R)
• M28: 7,344,807 km (0.107 R)
• M29: 7,652,978 km (0.103 R)
• M30: 8,123,164 km (0.112 R)
• M31: 8,401,865 km (0.117 R)
• M32: 8,927,851 km (0.071 R)
• M33: 9,800,157 km (0.078 R)
• M34: 10,656,156 km (0.092 R)
• M35: 11,137,262 km (0.065 R)
• M36: 11,269,656 km (0.063 R)
• M37: 11,536,240 km (0.106 R)
• M38: 11,849,797 km (0.058 R)
• M39: 12,485,438 km (0.086 R)
• M40: 12,807,373 km (0.11 R)
• M41: 13,506,593 km (0.079 R)
• M42: 14,410,164 km (0.119 R)
• M43: 14,845,046 km (0.099 R)
• M44: 14,942,284 km (0.055 R)
• M45: 15,876,523 km (0.1 R)
• M46: 17,441,167 km (0.092 R)
• M47: 17,543,791 km (0.111 R)
• M48: 18,529,043 km (0.118 R)
• M49: 18,633,761 km (0.104 R)
• M50: 18,738,629 km (0.113 R)
• M51: 19,906,091 km (0.119 R)
• M52: 20,013,353 km (0.119 R)
• M53: 22,033,074 km (0.091 R)
• M54: 24,117,122 km (0.079 R)
• M55: 24,691,129 km (0.096 R)
• M56: 24,806,469 km (0.118 R)
• M57: 26,972,496 km (0.054 R)
• M58: 30,426,412 km (0.071 R)
• M59: 30,798,013 km (0.05 R)
• M60: 30,984,412 km (0.098 R)
• M61: 34,596,303 km (0.066 R)
• M62: 35,048,986 km (0.114 R)
• M63: 35,633,914 km (0.101 R)
• M64: 35,764,363 km (0.112 R)
• M65: 37,606,960 km (0.098 R)
• M66: 39,210,799 km (0.076 R)
• M67: 39,412,905 km (0.103 R)
• M68: 39,885,784 km (0.038 R)
• M69: 40,360,458 km (0.045 R)
• M70: 40,700,644 km (0.068 R)
• M71: 41,452,523 km (0.04 R)
• M72: 42,071,110 km (0.116 R)
• M73: 42,692,689 km (0.102 R)
• M74: 43,456,536 km (0.115 R)
• M75: 44,997,843 km (0.049 R)
• M76: 45,775,303 km (0.056 R)
• M77: 45,988,031 km (0.117 R)
• M78: 46,130,149 km (0.092 R)
• M79: 46,343,476 km (0.095 R)
• M80: 46,771,026 km (0.068 R)
• M81: 47,343,238 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 13,780 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit